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Vintage Synth Repair

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Re: [vintagesynthrepair] Korg Micropreset M500 in trouble!

2014-01-05 by Thomas Heckmann

Hi,

it sounds like both Korg 35 Filters are gone (it has 2 installed)
They are very hard to find, but easy to build yourself as it's avery simple but effective filter.
Better to buy a working M500 for a cheap price and keep the other for parts.
Best,

Thomas

Thomas P. Heckmann
troperecordings - afu limited - afulab - trope mastering

On Jan 3, 2014, at 10:08 PM, Jim Blair wrote:

Hey folks,

I have a nice little Micropreset that is getting fussy.

Here are the general symptoms:

On certain "patches", everything is fine. On others, some stops are missing, and the two "Synthe" buttons don't work at all.

Here are the details:

Voice - All good.
Wood - only 8 and 32 work.
String - all good.
Brass - all good.
Synthe 1 - none work.
Synthe 2 - none work.

I recently took it to a tech who decided that he wanted nothing to do with it, so I'm now on my own. I have a bit of electrical knowledge and soldering skill, so maybe with some help I can fix this neat old instrument.

Thanks everyone!


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